Planetarium is an optical mechanism placed in the middle of round room which has an 8 m width, the white hemisphere, showing the fake sky, is vaulting over the heads of a visitors. For the visitors interested in astronomy it shows the night sky with stars, planets, sun, moon, unusual phenomenon and the movements of the sky figures. The small Planetarium, type ZKP -II, made by Zeiss Jena has two projecting heads. These are in fact the two diaprojectors, each with 16 lenses, by which is showed the specific section of the sky. Individual pictures are overlapping and making perfect illusion of the sky full of stars. Two projecting heads are able to show the night sky from the northern and also the southern hemisphere.

The Museum of Aviation managed by the Slovak Technical Museum in Košice was opened in August 2003. It is situated in he area of the international airport at Košice. It houses older aviation technologies consisting especially of a precious collection of aircraft engines, measurement equipments and navigation instruments used in the airplanes. A special and the most important group of the exhibition presents the collections of the original aircrafts. They are mainly warplanes of following types: MIG-15, MIG-21, helicopters, fighter bomber SU-22, fighter SU-15 TM, an agricultural Z-37 A called "Bumblebee", glider VT 116 Orlík, sailplane (ultralight)Mitchel B-10, with total number of 18 original aircrafts.

The Slovak Technical Museum asa nationwide museum institution forthe history of science, production andtechnology supported the establishmentof the Transport Museum inBratislava in 1999. The permanent exposureis presented by a rare col lectionof historical road and railve hic les, which have been assembledthrough the efforts of a group of enthusiastsfor the history of transporttechnology. The first exposure wascreated in 1999 thanks to three subjects:The Slovak Technical MuseumKošice, The Slovak Railways and VeteranClub Bratislava, with the supportof sponsor PPA Controll, a. s.

History: Prof. Dr. Ing. Jozef Maximilián Petzval (1807-1891) a mathematician, physicist, inventor, founder of the modern optics and photograph. He was born at Spišská Belá in the family of a teacher of Moravian origin. Petzval studied philosophy and later the Institute of Geometry in Pest, where in 1828 graduated and in 1832 he received a degree of a doctor. Since 1835 he was a professor at this University. In 1937 he went to the University of Vienna at the Department of Mathematics, where he taught till 1827.

Achitectonically remarkable mansion-house at Budimír is by its localization and impresness wele visible from the road leding from Košice. It is situated near to a side-line of the motor-way connecting Košice and Prešov in the south-east part of the village Budimír. The building of the mansion-house was built in the second third of the 18th century. It is a classical theresian building with later inner adaptation in 1812. The two-storeyed threewing building with nine-axial main facade will attract the attention, above all, with its triangular sign with waluable plastic coat - of - arms.